<script type="text/javascript" language="javascript" src="../../media/js/jquery.js"></script>
<script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script>

<style type="text/css" title="currentStyle">
    @import "../../media/css/demo_page.css";
    @import "../../media/css/demo_table.css";
</style>

$(document).ready(function() {
    $('#example').dataTable();
} );

@page "/lifecycle"
@using System.Threading

<div class="border">
    <h3>Lifecycles Parent Component</h3>

    <div class="border">
        <LifecycleChild CountValue="CurrentCount"></LifecycleChild>
    </div>

    <p>Current count: @CurrentCount</p>

    <button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
    <br /><br />
    <button class="btn btn-primary" @onclick=StartCountdown>Start Countdown</button> @MaxCount
</div>

@code
{
    int CurrentCount = 0;
    int MaxCount = 5;

    private void IncrementCount()
    {
        CurrentCount++;
        Console.WriteLine("Parnet - IncrementCount is called");
    }

    protected override void OnInitialized()
    {
        Console.WriteLine("Parnet - OnInitialized is called");
    }

    protected override async Task OnInitializedAsync()
    {
        await Task.Delay(100);
        Console.WriteLine("Parnet - OnInitializedAsync is called");
    }

    protected override void OnParametersSet()
    {
        Console.WriteLine("Parnet - OnParameterSet is called");
    }

    protected override async Task OnParametersSetAsync()
    {
        await Task.Delay(100);
        Console.WriteLine("Parnet - OnParametersSetAsync is called");
    }

    protected override void OnAfterRender(bool firstRender)
    {
        if (firstRender)
        {
            Console.WriteLine("Parnet - OnAfterRender(firstRender == true) is called");
            CurrentCount = 111;
        }
        else
        {
            CurrentCount = 999;
            Console.WriteLine("Parnet - OnAfterRender(firstRender == false) is called");
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        await Task.Delay(100);
        Console.WriteLine("Parnet - OnAfterRenderAsync is called");
    }

    protected override bool ShouldRender()
    {
        Console.WriteLine("Parnet - ShouldRender is called");
        return true;
    }

    void StartCountdown()
    {
        Console.WriteLine("Parnet - StartCountdown()");
        var timer = new Timer(TimeCallBack, null, 1000, 1000);
    }

    void TimeCallBack(object state)
    {
        if (MaxCount > 0)
        {
            MaxCount--;
            Console.WriteLine("Parnet - InvokeAsync(StateHasChanged)");
            InvokeAsync(StateHasChanged);
        }
    }
}

<h3 class="ml-3 mr-3">Lifecycles Child Componenet</h3>

@code
{
    [Parameter]
    public int CountValue { get; set; }

    protected override void OnInitialized()
    {
        Console.WriteLine("  Child - OnInitialized is called");
    }

    protected override async Task OnInitializedAsync()
    {
        await Task.Delay(100);
        Console.WriteLine("  Child - OnInitializedAsync is called");
    }

    protected override void OnParametersSet()
    {
        Console.WriteLine("  Child - OnParameterSet is called");
    }

    protected override async Task OnParametersSetAsync()
    {
        await Task.Delay(100);
        Console.WriteLine("  Child - OnParametersSetAsync is called");
    }

    protected override void OnAfterRender(bool firstRender)
    {
        if (firstRender)
        {
            Console.WriteLine("  Child - OnAfterRender(firstRender == true) is called");
        }
        else
        {
            Console.WriteLine("  Child - OnAfterRender(firstRender == false) is called");
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        await Task.Delay(100);
        Console.WriteLine("  Child - OnAfterRenderAsync is called");
    }

    protected override bool ShouldRender()
    {
        Console.WriteLine("  Child - ShouldRender is called");
        return true;
    }
}

<li class="nav-item px-3">
    <NavLink class="nav-link" href="lifecycle">
        <span class="oi oi-list-rich" aria-hidden="true"></span> Lifecycles
    </NavLink>
</li>

@code
{
    protected override void OnInitialized()
    {
        Console.WriteLine("Parnet - OnInitialized is called");
    }

    protected override async Task OnInitializedAsync()
    {
        await Task.Delay(100);
        Console.WriteLine("Parnet - OnInitializedAsync is called");
    }

<LifecycleChild CountValue="CurrentCount"></LifecycleChild>

Parnet - IncrementCount is called
Parnet - ShouldRender is called
  Child - OnParameterSet is called
  Child - ShouldRender is called
Parnet - OnAfterRender(firstRender == false) is called
  Child - OnAfterRender(firstRender == false) is called
  Child - OnParametersSetAsync is called
  Child - ShouldRender is called
  Child - OnAfterRender(firstRender == false) is called
  Child - OnAfterRenderAsync is called
Parnet - OnAfterRenderAsync is called
  Child - OnAfterRenderAsync is called

@code
{
    protected override void OnAfterRender(bool firstRender)
    {
        if (firstRender)
        {
            Console.WriteLine("Parnet - OnAfterRender(firstRender == true) is called");
            CurrentCount = 111;
        }
        else
        {
            CurrentCount = 999;
            Console.WriteLine("Parnet - OnAfterRender(firstRender == false) is called");
        }
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        await Task.Delay(100);
        Console.WriteLine("Parnet - OnAfterRenderAsync is called");
    }
}

@page "/lifecycle"
@using System.Threading

button class="btn btn-primary" @onclick=StartCountdown>Start Countdown</button> @MaxCount

@code
{
    int MaxCount = 5;

    void StartCountdown()
    {
        Console.WriteLine("Parnet - StartCountdown()");
        var timer = new Timer(TimeCallBack, null, 1000, 1000);
    }

    void TimeCallBack(object state)
    {
        if (MaxCount > 0)
        {
            MaxCount--;
            Console.WriteLine("Parnet - InvokeAsync(StateHasChanged)");
            InvokeAsync(StateHasChanged);
        }
    }
}

<button @onclick="OnClick">Synchronous</button>
<button @onclick="OnClickAsync">Asynchronous</button>
@code{
    void OnClick()
    {
    } // StateHasChanged is called after the method

    async Task OnClickAsync()
    {
        text = "click1";
        // StateHasChanged is called here as the synchronous part of the method ends

        await Task.Delay(1000);
        await Task.Delay(2000);
        text = "click2";
    } // StateHasChanged is called after the method
}

{
    "name": "asp-net-mvc5x-angular2x",
    "version": "1.0.0",
    "author": "DNT",
    "description": "",
    "scripts": {
        "postinstall": "typings install"
    },
    "license": "Apache-2.0",
    "dependencies": {
        "@angular/common": "^2.0.0-rc.0",
        "@angular/compiler": "^2.0.0-rc.0",
        "@angular/core": "^2.0.0-rc.0",
        "@angular/http": "2.0.0-rc.0",
        "@angular/router": "2.0.0-rc.0",
        "@angular/router-deprecated": "^2.0.0-rc.0",
        "@angular/platform-browser": "^2.0.0-rc.0",
        "@angular/platform-browser-dynamic": "^2.0.0-rc.0",
        "bootstrap": "^3.3.6",
        "es6-promise": "^3.1.2",
        "es6-shim": "^0.35.0",
        "jquery": "^2.2.3",
        "reflect-metadata": "^0.1.3",
        "rxjs": "^5.0.0-beta.6",
        "systemjs": "^0.19.27",
        "zone.js": "^0.6.12"
    },
    "devDependencies": {
        "typescript": "^1.8.9",
        "typings": "^0.8.1"
    },
    "repository": { }
}

{
    "ambientDependencies": {
        "es6-shim": "github:DefinitelyTyped/DefinitelyTyped/es6-shim/es6-shim.d.ts#7de6c3dd94feaeb21f20054b9f30d5dabc5efabd"
    }
}

import { RouteParams, Router } from '@angular/router-deprecated';